Today I wanted to spent some of my time installing and configuring Cabal; I recently installed the new version of GHC (7.6.1) for Archlinux, and cabal suggested me to update my cabal package from 1.10 to a newer version. But, … Continue reading →

Today, I had a weird error on executing a simple Java program (I have to confess that I didn’t use Java for some time ago :D). Suppose you got a HelloWorld.java file in which you just print the “Hello World!” … Continue reading →

Someone ask for a function that generates the prime numbers between two limits [1 and N given by the user], but he forgot to specify the time execution. I write this first function in haskell: The input to try is … Continue reading →